but there are three pins given in the board (as you said it is for servo) but now as you are now telling me that i have to do all the wiring .....then isn't it better to buy arduino uno or Arduino Diecimila as they are popular and reliable

Is better than arduino uno, but it doesn't have a wiring pinout or schematic, so I'm not sure how it power for servos. you can go for this if you willing to try.

one thing more i saw that it is mention ""The Quick-C platform for programming this board with multiple libraries will be offered soon with this board."" i think it will make things more worst for me so i am going with arduino Diecimila rite decision?

then isn't it better to buy arduino uno or Arduino Diecimila as they are popular and reliable

The Arduino boards do not have a power bus as well - you either have to do wiring with a breadboard or buy a shield. The Arduino also requires two power sources, not one, if you want to use servos. And that's why I don't like Arduino

then isn't it better to buy arduino uno or Arduino Diecimila as they are popular and reliable

The Arduino boards do not have a power bus as well - you either have to do wiring with a breadboard or buy a shield. The Arduino also requires two power sources, not one, if you want to use servos. And that's why I don't like Arduino

i agree with you and i asked a person who has bought rapid control board and he says that the three pins given are there for servos